Name: How Do You Find the Surface Area of a Right Circular Cone?
Uploaded: 2023-10-30T09:22:24.368Z
Channel: House of Math
Description: You find the surface area of a right circular cone by using the formula πr² + πrs, where r is the radius and s is the slant height. This video shows you how.

Conical objects have been found in ancient Egyptian graves. Some historians speculate that these cones, often made of fat or wax, were placed on the heads of individuals and melted to release fragrances.

You find the surface area of a right circular cone by using the formula πr² + πrs, where r is the radius and s is the slant height. This video shows you how.

You find the surface area of a right circular cone by using the formula πr² plus πrs, where r is the radius and s is the slant height. This video shows you how. 

A set of points that has the same fixed distance from a point, called the center of the circle.

The bottom face or side of a solid figure. Some figures have a single base, like pyramids or cones, while other figures have two bases, like prisms or cylinders.

Any line segment from the center of a circle to its circumference

Any line segment that passes through the center of a circle whose endpoints lie on the circumference

A three-dimensional figure with a circular base and a pointed curved surface